Tronocarpine, a novel pentacyclic indole incorporating a seven-membered lactam moiety

Tronocarpine, a novel pentacyclic indole incorporating a seven-membered lactam moiety Tronoharine, a novel hexacyclic indole alkaloid from a Malayan Tabernaemontana Cytotoxic Vobasine, Tacaman, and Corynanthe-Tryptamine Bisindole Alkaloids from <i>Tabernaemontana</i> and Structure Revision of Tronoharine A New Monoterpenoid Indole Alkaloid from Tabernaemontana corymbosa Chemistry of the chippiine/dippinine/tronocarpine class of indole alkaloids Bistabercarpamines A and B, first vobasinyl-chippiine-type bisindole alkaloid from Tabernaemontana corymbosa Tabercarpamines A–J, Apoptosis-Inducing Indole Alkaloids from the Leaves of<i>Tabernaemontana corymbosa</i> Tabernaecorymine A, an 18-normonoterpenoid indole alkaloid with antibacterial activity from Tabernaemontana corymbosa Tacamine, the first example of a new class of indole alkaloids Tabernines A−C, β-Carbolines from the Leaves of Tabernaemontana elegans